I bought a ProChrono last year on John Barsness' recommendation. It sits midway between the skyscreens of my Oehler 33. This way, I get two readings from two chronographs for every shot. The ProChrono has never failed to record a velocity, and it always agrees with the expensive Oehler. I must admit that if I only had the ProChrono--without the Oehler--I'd still be a happy lad.

If you don't have a chrono, buy this one from Tetralaw and have your spouse give it to you for Christmas.

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"For every complex problem there is an answer that is clear, simple.....and wrong." H. L. Mencken